Makiko Watanabe (渡辺 真起子, Watanabe Makiko, September 14, 1968) is a Japanese actress and former fashion model from Tokyo. She is affiliated with Decade.

• 愛のむきだし (2008)

  
• ヒミズ (2011)

  
• 殯の森 (2007)

  
• M/OTHER (1999)

  
• ほとりの朔子 (2013)